TPS65251

SLVSAA4F – JUNE 2010 – REVISED JULY 2015

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Table of Contents

8.3

Feature Description................................................. 12

1

Features .................................................................. 1

8.4

Device Functional Modes........................................ 15

2

Applications ........................................................... 1

9

Application and Implementation ........................ 17

3

Description ............................................................. 1

9.1

Application Information............................................ 17

4

Revision History..................................................... 2

9.2

Typical Application .................................................. 17

5

Description (continued)......................................... 3

10

Power Supply Recommendations ..................... 24

6

Pin Configuration and Functions ......................... 3

11

Layout................................................................... 24

7

Specifications......................................................... 5

11.1

Layout Guidelines ................................................. 24

7.1

Absolute Maximum Ratings ..................................... 5

11.2

Layout Example .................................................... 25

7.2

ESD Ratings.............................................................. 5

11.3

Power Dissipation ................................................. 25

7.3

Recommended Operating Conditions ....................... 5

12

Device and Documentation Support ................. 27

7.4

Thermal Information .................................................. 5

12.1

Community Resources.......................................... 27

7.5

Electrical Characteristics........................................... 6

12.2

Trademarks ........................................................... 27

7.6

Typical Characteristics .............................................. 8

12.3

Electrostatic Discharge Caution ............................ 27

8

Detailed Description ............................................ 11

12.4

Glossary ................................................................ 27

8.1

Overview ................................................................. 11

13

Mechanical, Packaging, and Orderable

8.2

Functional Block Diagram ....................................... 11

Information ........................................................... 27

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision E (December 2014) to Revision F

Page

•

Updated absolute maximum for voltage at VIN1,VIN2, VIN3, LX1, LX2, LX3 from "18 V" to "20 V"..................................... 5

•

Added Community Resources ............................................................................................................................................. 27

Changes from Revision D (December 2012) to Revision E

Page

•

Added Pin Configuration and Functions section, ESD Ratings table, Feature Description section, Device Functional

Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device

and Documentation Support section, and Mechanical, Packaging, and Orderable Information section .............................. 1

2

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